CVE-2023-36617
June 29, 2023
A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects with rfc2396_parser.rb and rfc3986_parser.rb. NOTE: this issue exists becuse of an incomplete fix for CVE-2023-28755. Version 0.10.3 is also a fixed version.
Affected Packages
uri (RUBY):
Affected version(s) >=0.10.0 <0.10.0.3Fix Suggestion:
Update to version 0.10.0.3uri (RUBY):
Affected version(s) >=0.12.0 <0.12.2Fix Suggestion:
Update to version 0.12.2uri (RUBY):
Affected version(s) >=0.10.1 <0.10.3Fix Suggestion:
Update to version 0.10.3uri (RUBY):
Affected version(s) >=0.11.0 <0.11.2Fix Suggestion:
Update to version 0.11.2Related Resources (24)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Inefficient Regular Expression Complexity
EPSS
Base Score:
0.98
